Overview
Raphael Road Switching Station is an operational substation owned by Baltimore Gas & Electric in the United States. It operates at 230 kV, supporting grid stability in the Baltimore region.
Raphael Road Switching Station is a 230 kV electrical substation located in the United States, owned and operated by Baltimore Gas & Electric (BGE). As a switching station, it plays a key role in routing electricity within the regional transmission network, serving the Baltimore metropolitan area. The facility is classified as operational and is part of BGE's extensive infrastructure portfolio. The substation operates at 230 kV, a standard high-voltage level for transmission networks in the United States. This voltage level indicates its role in bulk power transfer rather than local distribution. The facility is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. Typical substations at this voltage use air-insulated or gas-insulated switchgear, with automation often following IEC 61850 standards for communication and control. As part of the PJM Interconnection grid, Raphael Road Switching Station contributes to the reliable supply of electricity to homes, businesses, and critical infrastructure in the Baltimore area. Its location in a densely populated urban region underscores its importance for maintaining grid resilience and supporting economic activity. The facility's operational status ensures continued service to the community.
Environmental context
The substation is located in a suburban area near Baltimore, Maryland, where the local environment includes mixed residential and industrial land use. Electrical infrastructure at this voltage level can have localized electromagnetic field effects, but standard siting practices minimize exposure. The facility's operation supports the integration of renewable energy sources into the grid, contributing to regional sustainability goals. Storm resilience is a key consideration given the region's susceptibility to coastal storms and extreme weather events.
Frequently asked questions
Raphael Road Switching Station is located in the United States, near Baltimore, Maryland, at coordinates 39.415870 N, -76.401215 W.
The substation operates at 230 kV, which is a standard high-voltage level for transmission networks in the United States.
The substation is owned and operated by Baltimore Gas & Electric (BGE), a major utility serving central Maryland.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A switching station routes electricity within the transmission network, allowing for grid flexibility and reliability without transforming voltage levels.